Incubation period of chickens selected bidirectionally for juvenile body weight. Poultry Sci. 47:105-107.Siegel, P. B., J. W. Coleman, H. B. Graves, and R. E. Phillips, 1968. Incubation period of chicken selected bidirectionally for juvenile body weight. Poultry Sci. 47:105-107....
1. The incubation period for the flu is typically 1-4 days. 2. The chicken eggs are kept in an incubator for a period of 21 days. 3. The virus goes through an incubation period before symptoms start to appear. 4. The company's incubation program supports young entrepreneurs in developing...
Noun1.incubation period- the period between infection and the appearance of symptoms of the disease period,period of time,time period- an amount of time; "a time period of 30 years"; "hastened the period of time of his recovery"; "Picasso's blue period" ...
As we have seen in outbreaks of Ebola and measles, a disease's incubation period can also help you figure out how long an exposed person needs to stay in quarantine. After all, if they don't get sick once the incubation period is over, then they likely won't get sick and can be re...
The length of the incubation period for chicken eggs is 20–22 days; duck eggs, 27–28 days; turkey eggs, 26–28 days; and goose eggs, 29–30 days. The main physical factors in the conditions of incubation are temperature, relative humidity, and chemical composition and rate of circulation...
The effect of bariatric anaesthesia on postoperative pulmonary functions To evaluate respiratory function in the post-operative early period of patients undergoing bariatric surgery using the sleeve gastrectomy technique.This pr... Piskin,B Altinsoy,M Cimencan,... - 《Journal of the Pakistan Medical ...
2) Hatching period 孵化期 1. Study on the death regular pattern of embryo of chicken during the hatching period; 孵化期肉鸡胚胎死亡规律的研究 2. Under the condition of constant temperature, the average hatching period of egg masses of H. 恒温条件下 ,广腹螳卵块平均孵化期分别为 5 6 2...
To incubate means to maintain a set temperature. Incubation of a duck egg is the time period between when the egg is warmed to the correct temperature after laying and when it hatches. Incubation is the period of development of the embryonic duck inside the egg. ...
Nest sites were revisited during incubation to assess clutch size and incubation stage. Figure 1. Estimating the float angle or height of a greater prairie-chicken egg. This egg is floating at ~90° and is not yet buoyant. 展开 被引量: 6 年份: 2009 ...
Here, RNA sequencing of hypothalamus from Changshun green-shell laying hens, an indigenous chicken breed from China, in egg-laying period (LP) and incubation period (BP) was conducted to identify critical pathways and candidate genes involved in controlling the incubation behavior in hypothalamus. A...